[RFI] Comments on RFI from Ductless Air Conditioning Units?

[David Cole]

See my previous post here...  I used the language of "PART 15
Compliant".
-- 
Thanks,
Dave
For Amateur Radio equipment reviews and setups see:
http://www.nk7z.net



On Sun, 2013-05-12 at 13:37 -0400, Jeff Stevens wrote: 
> Has anyone had success specifying a term such as 'RFI Free' when
> dealing with a contractor?  Whenever there is AC (or worse yet, square
> waves) there is going to be SOME level of RFI, no?  The question
> becomes what level is acceptable for a particular installation.  In my
> case, if it's VLF/ELF noise or HF noise below the noise floor on
> antennas some distance away, I don't really care.  I can't, however,
> provide a more specific acceptable level such as a particular maximum
> field strength.  Something like 'RFI Free' seems rather amorphous and
> if I were a contractor, I'd be reluctant to accept such a term.
> However, if my customer provided concrete criteria (such as a maximum
> field strength) I might actually be able to get some specs from the
> manufacturer and have some reasonable confidence that I can perform
> the install in such a way as to meet my customer's needs.
> 
> Just curious if anyone has brought RFI issues up, in writing, with a
> contractor and how that worked out.
> 
> -Jeff
> W7WWA
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